745784-14-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 745784-14-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,5,7,8 and 4 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 745784-14:
(8*7)+(7*4)+(6*5)+(5*7)+(4*8)+(3*4)+(2*1)+(1*4)=199
199 % 10 = 9
So 745784-14-9 is a valid CAS Registry Number.
745784-14-9Relevant articles and documents
HYDROXY-TETRAHYDRO-NAPHTHALENYLUREA DERIVATIVES
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Page 45, (2008/06/13)
This invention relates to hydroxy-tetrahydro-naphthalenylurea derivatives and salts thereof which are useful as active ingredients of pharmaceutical preparations. The hydroxy-tetrahydro-naphthalenylurea derivatives of the present invention have an excelle